Are you at a weight that lets you feel and look your best? If not, it’s time to start managing your weight. The good news is that to lose weight, you don’t have to diet. But you may need to learn new skills. Find out how to lose weight safely and keep it off for good.

Chronic obstructive pulmonary disease (COPD) is a name given to a group of diseases that limit the flow of air in and out of your lungs. COPD includes chronic bronchitis and emphysema. Long-time cigarette smoking is the most common cause of COPD.